net/mlx5e: Return error if prio is specified when offloading eswitch vlan push

[sfrench/cifs-2.6.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_tc.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index fd98b0dc610fffce72c7702598271825be6e9160..fa86a1466718037f89a5bdb4b2d67e9bbe2b341e 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -2529,7 +2529,8 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
                        if (tcf_vlan_action(a) == TCA_VLAN_ACT_POP) {
                                attr->action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_POP;
                        } else if (tcf_vlan_action(a) == TCA_VLAN_ACT_PUSH) {
-                               if (tcf_vlan_push_proto(a) != htons(ETH_P_8021Q))
+                               if (tcf_vlan_push_proto(a) != htons(ETH_P_8021Q) ||
+                                   tcf_vlan_push_prio(a))
                                        return -EOPNOTSUPP;
 
                                attr->action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH;